Knife holder



FIG. 1 is a top view of a knife holder according to the invention;

FIG. 2 is a bottom view of the knife holder;

FIG. 3 is a left-side elevational view of the knife holder;

FIG. 4 is a right-side elevational view of the knife holder

FIG. 5 is a front elevational view of the knife holder;

FIG. 6 is another right-side elevational view of the knife holder; and,

FIG. 7 is a rear elevational view of the knife holder. 

The ornamental design for a knife holder, as shown and described. 